WordPress 3.21更新

Wordpress更新的越来越频繁了，Wordpress 3.21更新又发布了，此次更新主要是本修复了一些服务器上可能发生的 JSON 不兼容问题，同时还包括控制板样式和 Twenty Eleven 主题的小修补。核心文件修改如下：

wp-includes/post-template.php
wp-includes/compat.php
wp-includes/version.php
wp-includes/script-loader.php
wp-includes/class-json.php
wp-includes/nav-menu.php
wp-content/themes/twentyeleven/content-aside.php
wp-content/themes/twentyeleven/style.css
wp-content/themes/twentyeleven/content-link.php
wp-content/themes/twentyeleven/content.php
wp-content/themes/twentyeleven/content-image.php
wp-content/themes/twentyeleven/content-status.php
wp-content/themes/twentyeleven/content-quote.php
wp-content/themes/twentyeleven/screenshot.png
wp-content/themes/twentyeleven/inc/theme-options.php
wp-content/themes/twentyeleven/editor-style.css
readme.html
wp-admin/includes/update-core.php
wp-admin/includes/nav-menu.php
wp-admin/js/wp-fullscreen.js
wp-admin/js/wp-fullscreen.dev.js
wp-admin/css/press-this.css
wp-admin/css/dashboard.dev.css
wp-admin/css/install.css
wp-admin/css/global-rtl.dev.css
wp-admin/css/wp-admin.css
wp-admin/css/media.dev.css
wp-admin/css/global.dev.css
wp-admin/css/login.dev.css
wp-admin/css/dashboard.css
wp-admin/css/wp-admin-rtl.dev.css
wp-admin/css/global-rtl.css
wp-admin/css/press-this.dev.css
wp-admin/css/media.css
wp-admin/css/install.dev.css
wp-admin/css/wp-admin.dev.css
wp-admin/css/global.css
wp-admin/css/login.css
wp-admin/css/wp-admin-rtl.css

Wordpress 3.21下载地址：http://wordpress.org/download